12
Technical Data
12.1
Specifications
P-843.10 P-843.20 P-843.30 P-843.40 P-843.60 Unit
Toler-
ance
Travel range at 0 to
100 V
15
30
45
60
90
µm
Sensor*
SGS
SGS
SGS
SGS
SGS
Resolution**
0.3
0.6
0.9
1.2
1.8
nm
Static large signal
stiffness***
57
27
19
15
10
N/µm
±20 %
Push force capacity
800
800
800
800
800
N
Pull force capacity
300
300
300
300
300
N
Torque on tip
0.35
0.35
0.35
0.35
0.35
Nm
max.
Electrical capacitance 1.5
3
1.5
6
9
µF
±20 %
Resonant frequency f
0
(no load)
18
14
10
8.5
6
kHz
±20 %
Operating tempera-
ture range
-40 to 80 -40 to 80 -40 to 80 -40 to 80 -40 to 80 °C
Mass without cable
31
42
53
64
86
g
±5 %
Length L
37
55
73
91
127
mm
Voltage connector
LEMO
FFA.
00.250
(coaxial)
LEMO
FFA.
00.250
(coaxial)
LEMO
FFA.
00.250
(coaxial)
LEMO
FFA.
00.250
(coaxial)
LEMO
FFA.
00.250
(coaxial)
Sensor connector
LEMO
FFA.0S.
304
LEMO
FFA.0S.
304
LEMO
FFA.0S.
304
LEMO
FFA.0S.
304
LEMO
FFA.0S.
304
Cable length
1
1
1
1
1
m
-0 mm /
+50 mm
Recommended elec-
tronics
E-503,
E-505,
E-610,
E-617,
E-621,
E-625,
E-663,
E-665,
E-709,
E-831
E-503,
E-505,
E-610,
E-617,
E-621,
E-625,
E-663,
E-665,
E-709,
E-831
E-503,
E-505,
E-610,
E-617,
E-621,
E-625,
E-663,
E-665,
E-709,
E-831
E-503,
E-505,
E-610,
E-617,
E-621,
E-625,
E-663,
E-665,
E-709,
E-831
E-503,
E-505,
E-610,
E-617,
E-621,
E-625,
E-663,
E-665,
E-709,
E-831
* Versions with SGS allow closed-loop linearity up to 0.15 % and are shipped with a
calibration log.
** The resolution of the system is only limited by the noise of the amplifier and measuring
technology because PI piezo actuators are free of friction.
*** Dynamic small-signal stiffness is approx. 30 % higher.
12 TECHNICAL DATA
P843M0001EN
‒
2/23/2021
28
M O T I O N | P O S I T I O N I N G
